Lauren Renken Grusenmeyer, AU.D.
NPI 1699344192ActiveIndividual· Audiologist· Orange, CA
Audiologist (AU.D.) in Orange, California, licensed in AZ and CA, with an NPI issued in June 2021. Medicare paid $2,695 for services to 66 patients in 2024.
Overview
| NPI | 1699344192 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AU.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 21, 2021 |
| Last updated in NPPES | Jan 6, 2026 |
| Certified by provider | Jan 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Audiologist Primary | 231H00000X | DA13124 | AZ |
| Audiologist | 231H00000X | AU4012 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Qualified Audiologist (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 66 |
|---|---|
| Services billed | 129 across 7 procedure codes |
| Paid by Medicare | $2,695 |
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